350638094 has 4 divisors (see below), whose sum is σ = 525957144. Its totient is φ = 175319046.

The previous prime is 350638091. The next prime is 350638111. The reversal of 350638094 is 490836053.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 490836053 = 17 ⋅28872709.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350638091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87659522 + ... + 87659525.

It is an arithmetic number, because the mean of its divisors is an integer number (131489286).

Almost surely, 2^350638094 is an apocalyptic number.

350638094 is a deficient number, since it is larger than the sum of its proper divisors (175319050).

350638094 is a wasteful number, since it uses less digits than its factorization.

350638094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175319049.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 350638094 is about 18725.3329476407. The cubic root of 350638094 is about 705.1578835907.

The spelling of 350638094 in words is "three hundred fifty million, six hundred thirty-eight thousand, ninety-four".